Examlex

Solved

A Test Was Made Of H0:μ1=μ2 versus H1:μ1<μ2.H _ { 0 } : \mu _ { 1 } = \mu _ { 2 } \text { versus } H _ { 1 } : \mu _ { 1 } < \mu _ { 2 } .

question 17

True/False

A test was made of H0:μ1=μ2 versus H1:μ1<μ2.H _ { 0 } : \mu _ { 1 } = \mu _ { 2 } \text { versus } H _ { 1 } : \mu _ { 1 } < \mu _ { 2 } .
The sample means were xˉ1=7\bar { x } _ { 1 } = 7 and xˉ2=15\bar { x } _ { 2 } = 15 the sample standard deviations were s1=3 and s2=6s _ { 1 } = 3 \text { and } s _ { 2 } = 6 and the sample sizes were n1=19 and n2=10n _ { 1 } = 19 \text { and } n _ { 2 } = 10
Is H0H _ { 0 } rejected at the 0.05 level? (Hint: First compute the value of the test statistic.)


Definitions:

Related Questions